Our vCenter is multi-homed to allow connectivity to our backup network. Prior to upgrading to 6.0, we had a static route in the /etc/sysconfig/network/ifroute-eth1 file. This allowed communication to work correctly. Here's what I get by default on 6.5:

Kernel IP routing table

Destination Gateway Genmask Flags Metric Ref Use Iface

0.0.0.0 10.9.40.1 0.0.0.0 UG 0 0 0 eth1

0.0.0.0 10.9.24.1 0.0.0.0 UG 0 0 0 eth0

10.9.24.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0

10.9.40.0 0.0.0.0 255.255.248.0 U 0 0 0 eth1

If I manually edit the routes to my liking, this is how they look:

Kernel IP routing table

Destination Gateway Genmask Flags Metric Ref Use Iface

default gateway 0.0.0.0 UG 0 0 0 eth0

10.9.24.0 * 255.255.255.0 U 0 0 0 eth0

10.9.32.0 10.9.40.1 255.255.224.0 UG 0 0 0 eth1

While this works, it is not persistent. Any ideas on how I can make the routes persist on reboot?